September weather forecast
Harper Ford, KY

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Weather in September

September, the first month of the autumn in Harper Ford, is still a warm month, with an average temperature ranging between max 80.4°F (26.9°C) and min 61.5°F (16.4°C).

Temperature

September brings a minor shift in the average high-temperature, adjusting from a hot 86.2°F (30.1°C) in August to a moderately hot 80.4°F (26.9°C). During September, Harper Ford observes a consistent average nighttime temperature of 61.5°F (16.4°C).

Humidity

The average relative humidity in September is 73%.

Rainfall

September is the month with the least rainfall in Harper Ford. Rain falls for 13.7 days and accumulates 2.05" (52mm) of precipitation.

Snowfall

In Harper Ford, snow does not fall in May through September.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:22 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:35 pm CDT.

Sunshine

In Harper Ford, the average sunshine in September is 9.2h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 5 suggests this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What are September temperatures?

An average high-temperature, in September, in Harper Ford, is 80.4°F (26.9°C) and the average low-temperature is 61.5°F (16.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 98.6°F (37°C).

What is the average humidity in September?

In Harper Ford, the average relative humidity in September is 73%.

What is the driest month?

The month with the least rainfall in Harper Ford is September, when the rain falls for 13.7 days and typically collects 2.05" (52mm) of precipitation.

How much does it rain in September?

In September, the rain falls for 13.7 days. Throughout September, 2.05" (52mm) of precipitation is accumulated.

When it does not snow?

In Harper Ford, snow does not fall in May through September.

Does it snow in Harper Ford in September?

In Harper Ford, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

The average day length in September is 12h and 25min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:35 pm CDT.

How many hours of sunshine does Harper Ford have in September?

In Harper Ford, the average sunshine duration in September is 9.2h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Harper Ford, KY

Average temperature in September - Harper Ford, KY
  • Average high temperature in September: 80.4°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in September: 61.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in September
Harper Ford, KY

Average pressure in September - Harper Ford, KY
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Harper Ford, KY

Average wind speed in September - Harper Ford, KY
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in September
Harper Ford, KY

Average humidity in September - Harper Ford, KY
  • Average humidity in September: 73%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Harper Ford, KY

Average rainfall in September - Harper Ford, KY
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in September
Harper Ford, KY

Average rainfall days in September - Harper Ford, KY
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in September
Harper Ford, KY

Average snowfall in September - Harper Ford, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Harper Ford, KY

Average snowfall days in September - Harper Ford, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Harper Ford, KY

Average daylight in September / Average sunshine in September - Harper Ford, KY
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in September
Harper Ford, KY

Average sunshine days in September - Harper Ford, KY
  • Average sunshine days in September: 14 days

The months with the most sunshine days are October and November (18.3 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in September
Harper Ford, KY

Average UV index in September - Harper Ford, KY
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September
Harper Ford, KY

Average cloud cover in September - Harper Ford, KY
  • Average cloud cover in September: 28

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in September
Harper Ford, KY

Average visibility in September - Harper Ford, KY
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Harper Ford, Kentucky, USA

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